update: equity rolling excess returns

README.md

@@ -170,10 +170,10 @@ dataset_info:
     dtype: float64
   splits:
   - name: train
-    num_bytes: 204731
-    num_examples: 5335
-  download_size: 175205
-  dataset_size: 204731
+    num_bytes: 204769
+    num_examples: 5336
+  download_size: 175235
+  dataset_size: 204769
 - config_name: equity_summary
   features:
   - name: Period

equity_rolling/train-00000-of-00001.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:57dfa965e51656dc0d7348daeac6a2ea27248b7ad8c9b9dc590ad2487e3c2665
-size 175205
+oid sha256:a230e1b104701fbf3cc4a23e905eeba6e1e36e11cb27704cfaa8481f9f86072f
+size 175235